WO2016205130A1 - Optical stack including reflecting-absorbing polarizer - Google Patents
Optical stack including reflecting-absorbing polarizer Download PDFInfo
- Publication number
- WO2016205130A1 WO2016205130A1 PCT/US2016/037244 US2016037244W WO2016205130A1 WO 2016205130 A1 WO2016205130 A1 WO 2016205130A1 US 2016037244 W US2016037244 W US 2016037244W WO 2016205130 A1 WO2016205130 A1 WO 2016205130A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optical stack
- optical
- polymer
- layer
- polarizer
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 147
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- 239000000975 dye Substances 0.000 description 24
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- 230000010287 polarization Effects 0.000 description 7
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0056—Means for improving the coupling-out of light from the light guide for producing polarisation effects, e.g. by a surface with polarizing properties or by an additional polarizing elements
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680035097.7A CN107750343B (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflective-absorptive polarizer |
MX2017016278A MX2017016278A (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflecting-absorbing polarizer. |
BR112017026839A BR112017026839A2 (en) | 2015-06-15 | 2016-06-13 | optical cell, emissive screen and film reel |
US15/737,043 US10466398B2 (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflecting-absorbing polarizer |
EP16732140.5A EP3308201A1 (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflecting-absorbing polarizer |
JP2017564730A JP6931614B2 (en) | 2015-06-15 | 2016-06-13 | Optical laminate containing reflective-absorbent polarizer |
KR1020187000663A KR20180018665A (en) | 2015-06-15 | 2016-06-13 | An optical stack comprising a reflective-absorbing polarizer |
US16/581,829 US11520092B2 (en) | 2015-06-15 | 2019-09-25 | Optical stack including reflective polarizer and quarter-wave plate on skin layer of absorbing polarizer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562175527P | 2015-06-15 | 2015-06-15 | |
US62/175,527 | 2015-06-15 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/737,043 A-371-Of-International US10466398B2 (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflecting-absorbing polarizer |
US16/581,829 Continuation US11520092B2 (en) | 2015-06-15 | 2019-09-25 | Optical stack including reflective polarizer and quarter-wave plate on skin layer of absorbing polarizer |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016205130A1 true WO2016205130A1 (en) | 2016-12-22 |
Family
ID=56204019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2016/037244 WO2016205130A1 (en) | 2015-06-15 | 2016-06-13 | Optical stack including reflecting-absorbing polarizer |
Country Status (9)
Country | Link |
---|---|
US (2) | US10466398B2 (en) |
EP (1) | EP3308201A1 (en) |
JP (2) | JP6931614B2 (en) |
KR (1) | KR20180018665A (en) |
CN (1) | CN107750343B (en) |
BR (1) | BR112017026839A2 (en) |
MX (1) | MX2017016278A (en) |
TW (1) | TW201728925A (en) |
WO (1) | WO2016205130A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018226711A1 (en) * | 2017-06-06 | 2018-12-13 | 3M Innovative Properties Company | Backlight including wide-web turning film and reflective polarizer with quarter-wave retarder |
JP2020042080A (en) * | 2018-09-07 | 2020-03-19 | 東洋紡フイルムソリューション株式会社 | Multilayer laminate film, luminance increasing member using the same, and polarizer |
JP2020522752A (en) * | 2017-06-05 | 2020-07-30 | スリーエム イノベイティブ プロパティズ カンパニー | Optical body including multilayer optical film and thin adhesive layer |
US11231536B2 (en) | 2016-08-16 | 2022-01-25 | 3M Innovative Properties Company | Polarizer |
RU2779261C1 (en) * | 2019-05-17 | 2022-09-05 | Хонор Девайс Ко., Лтд. | Multilayer structure, display panel and electronic device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2017016278A (en) * | 2015-06-15 | 2018-04-20 | 3M Innovative Properties Co | Optical stack including reflecting-absorbing polarizer. |
IL270791B2 (en) | 2017-05-25 | 2023-10-01 | Magic Leap Inc | Double-sided imprinting |
US10890769B2 (en) * | 2017-10-26 | 2021-01-12 | Magic Leap, Inc. | Augmented reality display having liquid crystal variable focus element and roll-to-roll method and apparatus for forming the same |
US20220236466A1 (en) * | 2019-05-23 | 2022-07-28 | 3M Innovative Properties Company | Optical film and optical stack |
CN114845871A (en) * | 2019-12-26 | 2022-08-02 | 3M创新有限公司 | Film stack for thin circular polarizers |
CN113219714B (en) * | 2021-05-10 | 2023-08-25 | Oppo广东移动通信有限公司 | Polarizer, liquid crystal display module and electronic equipment |
WO2023223132A1 (en) * | 2022-05-20 | 2023-11-23 | 3M Innovative Properties Company | Optical film and optical lens including same |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US6179948B1 (en) | 1998-01-13 | 2001-01-30 | 3M Innovative Properties Company | Optical film and process for manufacture thereof |
US20020180916A1 (en) | 1993-02-17 | 2002-12-05 | Rolic Ag. | Optical component and method of manufacture |
US20030028048A1 (en) | 1999-12-23 | 2003-02-06 | Cherkaoui Zoubair Mohammed | Optically active materials |
US20050072959A1 (en) | 2001-01-29 | 2005-04-07 | Franco Moia | Optical device and method for manufacturing same |
US20060176422A1 (en) * | 2005-02-04 | 2006-08-10 | Yue-Shih Jeng | Brightness-enhancing integral polarizer and optical film structure and a manufacturing method thereof |
US20070047080A1 (en) | 2005-08-31 | 2007-03-01 | 3M Innovative Properties Company | Methods of producing multilayer reflective polarizer |
US7826009B2 (en) * | 2006-12-21 | 2010-11-02 | 3M Innovative Properties Company | Hybrid polarizer |
US20110102891A1 (en) | 2008-03-31 | 2011-05-05 | Derks Kristopher J | Low layer count reflective polarizer with optimized gain |
WO2014130283A1 (en) | 2013-02-20 | 2014-08-28 | 3M Innovative Properties Company | Absorbing, reflecting and collimating polarizer stack and backlights incorporating same |
WO2015085114A1 (en) * | 2013-12-06 | 2015-06-11 | 3M Innovative Properties Company | Multilayer reflective polarizer with embedded absorbing elements |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4895769A (en) | 1988-08-09 | 1990-01-23 | Polaroid Corporation | Method for preparing light polarizer |
US5066108A (en) | 1989-12-22 | 1991-11-19 | Hughes Aircraft Company | High throughput contrast enhancement for polarized displays |
JP3621415B2 (en) * | 1993-12-21 | 2005-02-16 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Light transmissive liquid crystal display |
IL112070A0 (en) * | 1993-12-21 | 1995-03-15 | Minnesota Mining & Mfg | Optical display |
US6088067A (en) * | 1995-06-26 | 2000-07-11 | 3M Innovative Properties Company | Liquid crystal display projection system using multilayer optical film polarizers |
US6049419A (en) * | 1998-01-13 | 2000-04-11 | 3M Innovative Properties Co | Multilayer infrared reflecting optical body |
US6531230B1 (en) | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
US6111697A (en) | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
US6549335B1 (en) | 2000-07-28 | 2003-04-15 | 3M Innovative Properties Company | High durability circular polarizer for use with emissive displays |
TW535011B (en) * | 2000-09-21 | 2003-06-01 | Koninkl Philips Electronics Nv | Improvement of the luminance-contrast performance of a display by an in-tube reflective polarizer |
JP3865593B2 (en) * | 2001-02-27 | 2007-01-10 | シャープ株式会社 | Transmission type display device |
JP3748406B2 (en) | 2001-12-18 | 2006-02-22 | 株式会社日立製作所 | Display device |
US6936960B2 (en) | 2003-01-10 | 2005-08-30 | Eastman Kodak Company | OLED displays having improved contrast |
KR100916955B1 (en) | 2003-04-21 | 2009-09-14 | 닛토덴코 가부시키가이샤 | Polarizer, method for producing same, polarizing plate, optical film and image display |
US8282224B2 (en) * | 2004-07-12 | 2012-10-09 | Gentex Corporation | Rearview mirror assemblies with anisotropic polymer laminates |
KR20080064803A (en) * | 2005-09-14 | 2008-07-09 | 닛토덴코 가부시키가이샤 | Polarizing plate with optical compensation layer, liquid crystal panel using polarizing plate with optical compensation layer, and image display device |
US8217572B2 (en) | 2005-10-18 | 2012-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Display device with prism layer |
US20070236636A1 (en) * | 2006-03-31 | 2007-10-11 | Watson Philip E | Contrast ratio enhancement optical stack |
US20070298271A1 (en) * | 2006-06-23 | 2007-12-27 | 3M Innovative Properties Company | Multilayer optical film, method of making the same, and transaction card having the same |
EP1892706B1 (en) * | 2006-08-23 | 2012-06-13 | JDS Uniphase Corporation | Optical pick-up unit |
KR20080056687A (en) * | 2006-12-18 | 2008-06-23 | 롬 앤드 하스 덴마크 파이낸스 에이에스 | Shaped article with polymer domains and process |
US7791687B2 (en) * | 2006-12-21 | 2010-09-07 | 3M Innovative Properties Company | Display including reflective polarizer |
KR100957496B1 (en) * | 2007-11-26 | 2010-05-14 | 엘지전자 주식회사 | Reflective Polarized Light Film, Back Light Unit And Liquid Crystal display Device Comprising the same |
KR101106294B1 (en) | 2008-05-22 | 2012-01-18 | 주식회사 엘지화학 | Polarizer for oeld having improved brightness |
KR100965258B1 (en) | 2008-08-27 | 2010-06-22 | 삼성모바일디스플레이주식회사 | Organic light emitting diode display |
WO2013078278A1 (en) * | 2011-11-23 | 2013-05-30 | 3M Innovative Properties Company | Optical stack with asymmetric diffuser |
US9081147B2 (en) * | 2012-01-03 | 2015-07-14 | 3M Innovative Properties Company | Effective media retarder films with spatially selective birefringence reduction |
TWI599082B (en) * | 2012-10-09 | 2017-09-11 | 財團法人工業技術研究院 | Brightness enhanced self-emission type display |
US9885885B2 (en) * | 2013-11-27 | 2018-02-06 | 3M Innovative Properties Company | Blue edge filter optical lens |
MX2017016278A (en) * | 2015-06-15 | 2018-04-20 | 3M Innovative Properties Co | Optical stack including reflecting-absorbing polarizer. |
-
2016
- 2016-06-13 MX MX2017016278A patent/MX2017016278A/en unknown
- 2016-06-13 JP JP2017564730A patent/JP6931614B2/en active Active
- 2016-06-13 US US15/737,043 patent/US10466398B2/en not_active Expired - Fee Related
- 2016-06-13 EP EP16732140.5A patent/EP3308201A1/en not_active Withdrawn
- 2016-06-13 BR BR112017026839A patent/BR112017026839A2/en not_active IP Right Cessation
- 2016-06-13 WO PCT/US2016/037244 patent/WO2016205130A1/en active Application Filing
- 2016-06-13 KR KR1020187000663A patent/KR20180018665A/en unknown
- 2016-06-13 CN CN201680035097.7A patent/CN107750343B/en active Active
- 2016-06-14 TW TW105118629A patent/TW201728925A/en unknown
-
2019
- 2019-09-25 US US16/581,829 patent/US11520092B2/en active Active
-
2021
- 2021-04-28 JP JP2021075716A patent/JP7262509B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020180916A1 (en) | 1993-02-17 | 2002-12-05 | Rolic Ag. | Optical component and method of manufacture |
US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US6179948B1 (en) | 1998-01-13 | 2001-01-30 | 3M Innovative Properties Company | Optical film and process for manufacture thereof |
US20030028048A1 (en) | 1999-12-23 | 2003-02-06 | Cherkaoui Zoubair Mohammed | Optically active materials |
US20050072959A1 (en) | 2001-01-29 | 2005-04-07 | Franco Moia | Optical device and method for manufacturing same |
US20060176422A1 (en) * | 2005-02-04 | 2006-08-10 | Yue-Shih Jeng | Brightness-enhancing integral polarizer and optical film structure and a manufacturing method thereof |
US20070047080A1 (en) | 2005-08-31 | 2007-03-01 | 3M Innovative Properties Company | Methods of producing multilayer reflective polarizer |
US7826009B2 (en) * | 2006-12-21 | 2010-11-02 | 3M Innovative Properties Company | Hybrid polarizer |
US20110102891A1 (en) | 2008-03-31 | 2011-05-05 | Derks Kristopher J | Low layer count reflective polarizer with optimized gain |
WO2014130283A1 (en) | 2013-02-20 | 2014-08-28 | 3M Innovative Properties Company | Absorbing, reflecting and collimating polarizer stack and backlights incorporating same |
WO2015085114A1 (en) * | 2013-12-06 | 2015-06-11 | 3M Innovative Properties Company | Multilayer reflective polarizer with embedded absorbing elements |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11231536B2 (en) | 2016-08-16 | 2022-01-25 | 3M Innovative Properties Company | Polarizer |
JP2020522752A (en) * | 2017-06-05 | 2020-07-30 | スリーエム イノベイティブ プロパティズ カンパニー | Optical body including multilayer optical film and thin adhesive layer |
WO2018226711A1 (en) * | 2017-06-06 | 2018-12-13 | 3M Innovative Properties Company | Backlight including wide-web turning film and reflective polarizer with quarter-wave retarder |
CN110709641A (en) * | 2017-06-06 | 2020-01-17 | 3M创新有限公司 | Backlight including broad turning film and reflective polarizer with quarter-wave retarder |
US11187847B2 (en) | 2017-06-06 | 2021-11-30 | 3M Innovative Properties Company | Backlight including wide-web turning film and reflective polarizer with quarter-wave retarder |
JP2020042080A (en) * | 2018-09-07 | 2020-03-19 | 東洋紡フイルムソリューション株式会社 | Multilayer laminate film, luminance increasing member using the same, and polarizer |
RU2779261C1 (en) * | 2019-05-17 | 2022-09-05 | Хонор Девайс Ко., Лтд. | Multilayer structure, display panel and electronic device |
Also Published As
Publication number | Publication date |
---|---|
CN107750343A (en) | 2018-03-02 |
US10466398B2 (en) | 2019-11-05 |
JP7262509B2 (en) | 2023-04-21 |
US20180172888A1 (en) | 2018-06-21 |
JP6931614B2 (en) | 2021-09-08 |
EP3308201A1 (en) | 2018-04-18 |
CN107750343B (en) | 2021-03-05 |
KR20180018665A (en) | 2018-02-21 |
JP2018521349A (en) | 2018-08-02 |
BR112017026839A2 (en) | 2018-08-14 |
TW201728925A (en) | 2017-08-16 |
MX2017016278A (en) | 2018-04-20 |
US20200041707A1 (en) | 2020-02-06 |
US11520092B2 (en) | 2022-12-06 |
JP2021119405A (en) | 2021-08-12 |
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